! Started logfile: J1646+7419_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:38:50 2017 obs J1646+7419_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1646+7419_S_2009_05_13_pus_uva.fits ! AN table 1: 94 integrations on 120 of 120 possible baselines. ! AN table 2: 94 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.353059 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1646+7419 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1341 lines of history. ! ! Reading 31860 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1646+7419_S_2009_05_13_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 585 telescope corrections were flagged in sub-array 1. ! A total of 622 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 585 telescope corrections were flagged in sub-array 1. ! A total of 622 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 585 telescope corrections were flagged in sub-array 1. ! A total of 601 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 585 telescope corrections were flagged in sub-array 1. ! A total of 622 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.978114Jy sigma=0.008245 ! Fit after self-cal, rms=0.922361Jy sigma=0.007785 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.627 mas, bmaj=3.812 mas, bpa=70.37 degrees ! Estimated noise=967.048 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0547993 Jy ! Component: 100 - total flux cleaned = 0.0707417 Jy ! Total flux subtracted in 100 components = 0.0707417 Jy ! Clean residual min=-0.005853 max=0.010009 Jy/beam ! Clean residual mean=-0.000033 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.0707417 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0707417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151536Jy sigma=0.001206 ! Fit after self-cal, rms=0.150949Jy sigma=0.001202 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113956 Jy ! Component: 100 - total flux cleaned = 0.0196327 Jy ! Total flux subtracted in 100 components = 0.0196327 Jy ! Clean residual min=-0.005336 max=0.007391 Jy/beam ! Clean residual mean=-0.000031 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.0903744 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.0903744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148316Jy sigma=0.001180 ! Fit after self-cal, rms=0.148172Jy sigma=0.001179 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.206 mas, bmaj=4.446 mas, bpa=69.33 degrees ! Estimated noise=480.628 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214668 Jy ! Component: 100 - total flux cleaned = 0.036275 Jy ! Component: 150 - total flux cleaned = 0.0471157 Jy ! Component: 200 - total flux cleaned = 0.0552691 Jy ! Total flux subtracted in 200 components = 0.0552691 Jy ! Clean residual min=-0.005535 max=0.011787 Jy/beam ! Clean residual mean=-0.000164 rms=0.001803 Jy/beam ! Combined flux in latest and established models = 0.145643 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 68 components and 0.145644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144133Jy sigma=0.001145 ! Fit after self-cal, rms=0.143575Jy sigma=0.001140 ! Inverting map ! Added new window around map position (0, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118663 Jy ! Component: 100 - total flux cleaned = 0.0203641 Jy ! Component: 150 - total flux cleaned = 0.0271636 Jy ! Component: 200 - total flux cleaned = 0.032722 Jy ! Total flux subtracted in 200 components = 0.032722 Jy ! Clean residual min=-0.004628 max=0.006948 Jy/beam ! Clean residual mean=-0.000115 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.178366 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 112 components and 0.178366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142212Jy sigma=0.001128 ! Fit after self-cal, rms=0.142005Jy sigma=0.001127 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.07 HO 1.00* ! KK 1.00* KP 1.02 LA 0.82 MK 0.92 ! NL 0.96 NY 1.00* OV 1.09 PT 0.91 ! SC 1.00* TS 1.08 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 1.00* HN 1.16 HO 1.00* ! KK 1.00* KP 0.96 LA 0.84 MK 1.09 ! NL 1.07 NY 1.00* OV 1.15 PT 0.87 ! SC 1.00 TS 1.07 WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 0.94 HO 1.00* ! KK 1.00* KP 1.03 LA 0.85 MK 1.06 ! NL 1.06 NY 1.00* OV 1.00 PT 0.88 ! SC 1.00* TS 0.98 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 1.00* HN 1.04 HO 1.00* ! KK 1.00* KP 1.00 LA 0.91 MK 1.16 ! NL 1.06 NY 1.00* OV 1.18 PT 0.83 ! SC 0.99 TS 0.94 WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.08 HO 1.00* ! KK 1.00* KP 1.04 LA 0.88 MK 1.02 ! NL 1.00 NY 1.00* OV 1.09 PT 0.92 ! SC 1.00* TS 0.96 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.00* HN 1.16 HO 1.00* ! KK 1.00* KP 1.02 LA 0.85 MK 1.18 ! NL 1.12 NY 1.00* OV 1.27 PT 0.88 ! SC 0.93 TS 1.09 WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.86 HO 1.00* ! KK 1.00* KP 1.04 LA 0.90 MK 1.00 ! NL 1.00 NY 1.00* OV 1.03 PT 0.92 ! SC 1.00* TS 0.94 WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.00* HN 1.03 HO 1.00* ! KK 1.00* KP 0.96 LA 0.88 MK 0.97 ! NL 1.14 NY 1.00* OV 1.12 PT 0.89 ! SC 1.02 TS 1.02 WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.142005Jy sigma=0.001127 ! Fit after self-cal, rms=0.141851Jy sigma=0.001120 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.21 mas, bmaj=4.506 mas, bpa=69.88 degrees ! Estimated noise=481.446 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-11, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00497851 Jy ! Component: 100 - total flux cleaned = 0.00718345 Jy ! Component: 150 - total flux cleaned = 0.00870632 Jy ! Component: 200 - total flux cleaned = 0.00950967 Jy ! Total flux subtracted in 200 components = 0.00950967 Jy ! Clean residual min=-0.003998 max=0.003515 Jy/beam ! Clean residual mean=-0.000010 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.187875 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 140 components and 0.187875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141654Jy sigma=0.001119 ! Fit after self-cal, rms=0.141781Jy sigma=0.001118 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141781Jy sigma=0.001118 ! Fit after self-cal, rms=0.141716Jy sigma=0.001117 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.196 mas, bmaj=4.505 mas, bpa=70.09 degrees ! Estimated noise=479.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232319 Jy ! Component: 100 - total flux cleaned = 0.00355597 Jy ! Component: 150 - total flux cleaned = 0.00405007 Jy ! Component: 200 - total flux cleaned = 0.00442069 Jy ! Total flux subtracted in 200 components = 0.00442069 Jy ! Clean residual min=-0.003522 max=0.003412 Jy/beam ! Clean residual mean=-0.000007 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.192296 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 0.192296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141632Jy sigma=0.001117 ! Fit after self-cal, rms=0.141630Jy sigma=0.001117 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000907743 Jy ! Component: 100 - total flux cleaned = 0.00129315 Jy ! Component: 150 - total flux cleaned = 0.00157799 Jy ! Component: 200 - total flux cleaned = 0.00178418 Jy ! Total flux subtracted in 200 components = 0.00178418 Jy ! Clean residual min=-0.003545 max=0.003392 Jy/beam ! Clean residual mean=-0.000004 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.19408 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 150 components and 0.19408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141581Jy sigma=0.001116 ! Fit after self-cal, rms=0.141565Jy sigma=0.001116 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141565Jy sigma=0.001116 ! Fit after self-cal, rms=0.140908Jy sigma=0.001116 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=4.5 mas, bpa=70.08 degrees ! Estimated noise=477.229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158714 Jy ! Component: 100 - total flux cleaned = 0.00211912 Jy ! Component: 150 - total flux cleaned = 0.00258311 Jy ! Component: 200 - total flux cleaned = 0.00281261 Jy ! Total flux subtracted in 200 components = 0.00281261 Jy ! Clean residual min=-0.003417 max=0.003343 Jy/beam ! Clean residual mean=-0.000008 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.196893 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 154 components and 0.196893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140867Jy sigma=0.001116 ! Fit after self-cal, rms=0.140839Jy sigma=0.001115 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720524 Jy ! Component: 100 - total flux cleaned = 0.000917174 Jy ! Component: 150 - total flux cleaned = 0.00100661 Jy ! Component: 200 - total flux cleaned = 0.00104709 Jy ! Total flux subtracted in 200 components = 0.00104709 Jy ! Clean residual min=-0.003439 max=0.003308 Jy/beam ! Clean residual mean=-0.000005 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.19794 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 155 components and 0.19794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140810Jy sigma=0.001115 ! Fit after self-cal, rms=0.140801Jy sigma=0.001115 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140801Jy sigma=0.001115 ! Fit after self-cal, rms=0.140110Jy sigma=0.001115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.45 mas, bmaj=14.01 mas, bpa=24.39 degrees ! Estimated noise=671.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131921 Jy ! Component: 100 - total flux cleaned = 0.00165296 Jy ! Component: 150 - total flux cleaned = 0.00199049 Jy ! Component: 200 - total flux cleaned = 0.00213779 Jy ! Total flux subtracted in 200 components = 0.00213779 Jy ! Clean residual min=-0.004636 max=0.004622 Jy/beam ! Clean residual mean=-0.000019 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.200078 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 164 components and 0.200078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140098Jy sigma=0.001115 ! Fit after self-cal, rms=0.140077Jy sigma=0.001115 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219802 Jy ! Component: 100 - total flux cleaned = 0.000249463 Jy ! Component: 150 - total flux cleaned = 0.000249624 Jy ! Component: 200 - total flux cleaned = 0.000277321 Jy ! Total flux subtracted in 200 components = 0.000277321 Jy ! Clean residual min=-0.004634 max=0.004605 Jy/beam ! Clean residual mean=-0.000017 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.200355 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 169 components and 0.200355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140070Jy sigma=0.001115 ! Fit after self-cal, rms=0.140066Jy sigma=0.001115 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=4.494 mas, bpa=69.97 degrees ! Estimated noise=475.331 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.19 x 4.494 at 69.97 degrees (North through East) ! Clean map min=-0.0053196 max=0.076732 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.61 mas, bmaj=3.862 mas, bpa=70.76 degrees ! Estimated noise=967.331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0522345 Jy ! Component: 100 - total flux cleaned = 0.073144 Jy ! Component: 150 - total flux cleaned = 0.0885688 Jy ! Component: 200 - total flux cleaned = 0.100572 Jy ! Total flux subtracted in 200 components = 0.100572 Jy ! Clean residual min=-0.006495 max=0.007476 Jy/beam ! Clean residual mean=-0.000027 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.100572 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.100572 Jy ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=4.494 mas, bpa=69.97 degrees ! Estimated noise=475.331 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211002 Jy ! Component: 100 - total flux cleaned = 0.0361228 Jy ! Component: 150 - total flux cleaned = 0.0478282 Jy ! Component: 200 - total flux cleaned = 0.0572881 Jy ! Total flux subtracted in 200 components = 0.0572881 Jy ! Clean residual min=-0.005895 max=0.007048 Jy/beam ! Clean residual mean=-0.000090 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.15786 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 72 components and 0.15786 Jy ! Inverting map ! Added new window around map position (3, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802334 Jy ! Component: 100 - total flux cleaned = 0.0143926 Jy ! Component: 150 - total flux cleaned = 0.0196117 Jy ! Component: 200 - total flux cleaned = 0.0239223 Jy ! Total flux subtracted in 200 components = 0.0239223 Jy ! Clean residual min=-0.004785 max=0.004004 Jy/beam ! Clean residual mean=-0.000043 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.181783 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 96 components and 0.181783 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.45 mas, bmaj=14.01 mas, bpa=24.39 degrees ! Estimated noise=671.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00721645 Jy ! Component: 100 - total flux cleaned = 0.0117164 Jy ! Component: 150 - total flux cleaned = 0.0135062 Jy ! Component: 200 - total flux cleaned = 0.0146225 Jy ! Total flux subtracted in 200 components = 0.0146225 Jy ! Clean residual min=-0.005576 max=0.005071 Jy/beam ! Clean residual mean=-0.000036 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.196405 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00068677 Jy ! Component: 100 - total flux cleaned = 0.00113376 Jy ! Component: 150 - total flux cleaned = 0.0015235 Jy ! Component: 200 - total flux cleaned = 0.00192432 Jy ! Total flux subtracted in 200 components = 0.00192432 Jy ! Clean residual min=-0.005160 max=0.004970 Jy/beam ! Clean residual mean=-0.000026 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.198329 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 153 components and 0.198329 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=4.494 mas, bpa=69.97 degrees ! Estimated noise=475.331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.5781e-05 Jy ! Component: 100 - total flux cleaned = -9.20929e-05 Jy ! Component: 150 - total flux cleaned = 2.82231e-05 Jy ! Component: 200 - total flux cleaned = 0.000138805 Jy ! Total flux subtracted in 200 components = 0.000138805 Jy ! Clean residual min=-0.003487 max=0.003252 Jy/beam ! Clean residual mean=-0.000011 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.198468 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 178 components and 0.198468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140117Jy sigma=0.001115 ! Fit after self-cal, rms=0.140010Jy sigma=0.001115 wmodel J1646+7419_S_2009_05_13_pus_map.mod ! Writing 178 model components to file: J1646+7419_S_2009_05_13_pus_map.mod wobs J1646+7419_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1646+7419_S_2009_05_13_pus_uvs.fits wwins J1646+7419_S_2009_05_13_pus_map.win ! wwins: Wrote 5 windows to J1646+7419_S_2009_05_13_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130445 Jy ! Component: 100 - total flux cleaned = 0.000616181 Jy ! Component: 150 - total flux cleaned = 0.00120139 Jy ! Component: 200 - total flux cleaned = 0.00170527 Jy ! Component: 250 - total flux cleaned = 0.00223223 Jy ! Component: 300 - total flux cleaned = 0.00269893 Jy ! Component: 350 - total flux cleaned = 0.00298609 Jy ! Component: 400 - total flux cleaned = 0.00314511 Jy ! Component: 450 - total flux cleaned = 0.00341588 Jy ! Component: 500 - total flux cleaned = 0.00352869 Jy ! Component: 550 - total flux cleaned = 0.00360273 Jy ! Component: 600 - total flux cleaned = 0.00367492 Jy ! Component: 650 - total flux cleaned = 0.0036743 Jy ! Component: 700 - total flux cleaned = 0.00367488 Jy ! Component: 750 - total flux cleaned = 0.00367512 Jy ! Component: 800 - total flux cleaned = 0.0037078 Jy ! Component: 850 - total flux cleaned = 0.00364076 Jy ! Component: 900 - total flux cleaned = 0.00354226 Jy ! Component: 950 - total flux cleaned = 0.00350994 Jy ! Component: 1000 - total flux cleaned = 0.00341389 Jy ! Component: 1050 - total flux cleaned = 0.0033196 Jy ! Component: 1100 - total flux cleaned = 0.00325745 Jy ! Component: 1150 - total flux cleaned = 0.00310402 Jy ! Component: 1200 - total flux cleaned = 0.0030124 Jy ! Component: 1250 - total flux cleaned = 0.0028023 Jy ! Component: 1300 - total flux cleaned = 0.00271307 Jy ! Component: 1350 - total flux cleaned = 0.00253664 Jy ! Component: 1400 - total flux cleaned = 0.00230463 Jy ! Component: 1450 - total flux cleaned = 0.00224713 Jy ! Component: 1500 - total flux cleaned = 0.00213324 Jy ! Component: 1550 - total flux cleaned = 0.00199194 Jy ! Component: 1600 - total flux cleaned = 0.00185216 Jy ! Component: 1650 - total flux cleaned = 0.00174225 Jy ! Component: 1700 - total flux cleaned = 0.00176938 Jy ! Component: 1750 - total flux cleaned = 0.00152528 Jy ! Component: 1800 - total flux cleaned = 0.00157923 Jy ! Component: 1850 - total flux cleaned = 0.00165904 Jy ! Component: 1900 - total flux cleaned = 0.00139467 Jy ! Component: 1950 - total flux cleaned = 0.00142113 Jy ! Component: 2000 - total flux cleaned = 0.00129112 Jy ! Component: 2050 - total flux cleaned = 0.00123957 Jy ! Component: 2100 - total flux cleaned = 0.00118833 Jy ! Component: 2150 - total flux cleaned = 0.000985241 Jy ! Component: 2200 - total flux cleaned = 0.000960181 Jy ! Component: 2250 - total flux cleaned = 0.000910101 Jy ! Component: 2300 - total flux cleaned = 0.000786423 Jy ! Component: 2350 - total flux cleaned = 0.000737068 Jy ! Component: 2400 - total flux cleaned = 0.000590495 Jy ! Component: 2450 - total flux cleaned = 0.000493353 Jy ! Component: 2500 - total flux cleaned = 0.000396926 Jy ! Component: 2550 - total flux cleaned = 0.000421016 Jy ! Component: 2600 - total flux cleaned = 0.000278851 Jy ! Component: 2650 - total flux cleaned = 9.0627e-05 Jy ! Component: 2700 - total flux cleaned = 0.000137299 Jy ! Component: 2750 - total flux cleaned = 9.07961e-05 Jy ! Component: 2800 - total flux cleaned = 2.12521e-05 Jy ! Component: 2850 - total flux cleaned = -9.29755e-05 Jy ! Component: 2900 - total flux cleaned = -0.000206732 Jy ! Component: 2950 - total flux cleaned = -0.000229269 Jy ! Component: 3000 - total flux cleaned = -0.000206753 Jy ! Component: 3050 - total flux cleaned = -0.000340555 Jy ! Component: 3100 - total flux cleaned = -0.000318368 Jy ! Component: 3150 - total flux cleaned = -0.000539088 Jy ! Component: 3200 - total flux cleaned = -0.00051734 Jy ! Component: 3250 - total flux cleaned = -0.000495595 Jy ! Component: 3300 - total flux cleaned = -0.000755642 Jy ! Component: 3350 - total flux cleaned = -0.000776968 Jy ! Component: 3400 - total flux cleaned = -0.000798711 Jy ! Component: 3450 - total flux cleaned = -0.00099056 Jy ! Component: 3500 - total flux cleaned = -0.000990412 Jy ! Component: 3550 - total flux cleaned = -0.00111685 Jy ! Component: 3600 - total flux cleaned = -0.00117975 Jy ! Component: 3650 - total flux cleaned = -0.00122144 Jy ! Component: 3700 - total flux cleaned = -0.00122155 Jy ! Component: 3750 - total flux cleaned = -0.00134541 Jy ! Component: 3800 - total flux cleaned = -0.00140684 Jy ! Component: 3850 - total flux cleaned = -0.00126397 Jy ! Component: 3900 - total flux cleaned = -0.00136577 Jy ! Component: 3950 - total flux cleaned = -0.00138597 Jy ! Component: 4000 - total flux cleaned = -0.00154691 Jy ! Component: 4050 - total flux cleaned = -0.00150679 Jy ! Total flux subtracted in 4096 components = -0.00152652 Jy ! Clean residual min=-0.001119 max=0.001034 Jy/beam ! Clean residual mean=-0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.196942 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 518 components and 0.196942 Jy ![Exited script file: muppet] wmap "J1646+7419_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.19 x 4.494 at 69.97 degrees (North through East) ! Clean map min=-0.0033994 max=0.074514 Jy/beam ! Writing clean map to FITS file: J1646+7419_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0745139 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000354896 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.42884 1.42884 2.85769 5.71538 11.4308 22.8615 45.723 91.446 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.19 x 4.494 at 69.97 degrees (North through East) ! Clean map min=-0.0033994 max=0.074514 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1646+7419_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:38:57 2017